The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 19, 2022
Filed:
Jul. 22, 2020
Applicant:
Claas Selbstfahrende Erntemaschinen Gmbh, Harsewinkel, DE;
Inventors:
Felix Herter, Harsewinkel, DE;
Norbert Kiffmeier, Harsewinkel, DE;
Assignee:
CLAAS Selbstfahrende Erntemaschinen GmbH, Harsewinkel, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D 34/14 (2006.01); A01D 34/40 (2006.01); A01D 34/404 (2006.01);
U.S. Cl.
CPC ...
A01D 34/14 (2013.01); A01D 34/404 (2013.01);
Abstract
A knife blade for a cutting apparatus has two cutting edges which are arranged at a substantially triangular cutting portion extending longitudinal to a fastening portion, wherein the cutting edges have areas with different tooth pitches from tooth pitches in other areas.